CN114654118A - High-acceleration air floatation platform capable of being used for bearing large-size heavy load - Google Patents

High-acceleration air floatation platform capable of being used for bearing large-size heavy load Download PDF

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Publication number
CN114654118A
CN114654118A CN202210286468.6A CN202210286468A CN114654118A CN 114654118 A CN114654118 A CN 114654118A CN 202210286468 A CN202210286468 A CN 202210286468A CN 114654118 A CN114654118 A CN 114654118A
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CN
China
Prior art keywords
guide
rotating shaft
block
assembly
longitudinal
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Granted
Application number
CN202210286468.6A
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Chinese (zh)
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CN114654118B (en
Inventor
陆敏杰
姜燕燕
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Wuxi Xivi Technology Co ltd
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Wuxi Xivi Technology Co ltd
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Priority to CN202210286468.6A priority Critical patent/CN114654118B/en
Publication of CN114654118A publication Critical patent/CN114654118A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for

Abstract

The invention relates to the technical field of air floating platform equipment, in particular to a high-acceleration air floating platform capable of bearing large-size and large loads, which comprises a workbench, a feeding assembly, a support frame, a first rotating shaft, a second rotating shaft, a base, an air floating assembly, a guide assembly and a forming assembly, wherein the feeding assembly and the forming assembly are arranged at two sides of the workbench, the support frame is arranged at the top of the workbench, the first rotating shaft and the second rotating shaft are rotatably arranged at the top end of the support frame, one end of the first rotating shaft extends to the outside of the support frame, two sides of the base are respectively connected with the first rotating shaft and the second rotating shaft, the air floating assembly is arranged at the top of the base, and the guide assembly is arranged at the top of the workbench. The workpiece is not required to be taken away manually.

Description

High-acceleration air floatation platform capable of being used for bearing large-size heavy load
Technical Field
The invention relates to the technical field of air floating platform equipment, in particular to a high-acceleration air floating platform capable of bearing large-size and large loads.
Background
One of processing platforms used in laser processing or detection equipment such as a plurality of pieces of small-size wafer equipment, large-size wafers, large-size panels and the like at present is a mechanical guide rail, the platform is limited by the precision of the mechanical guide rail and the precision of part processing, the walking parallelism and the object carrying plane run-out can only be a few micrometers, and in addition, the mechanical guide rail is lubricated by grease, so that the environment is easily polluted, and sealing and maintenance are needed. At present, the air floatation platform used for laser processing or detection of a plurality of pieces of small-size wafer equipment, large-size wafers, large-size panels and the like is mainly focused on small-size or large-size low acceleration.
The existing mechanical guide rail cannot meet the high-precision walking requirement, and after the machining is finished, a workpiece on a load table needs to be taken away manually, so that the machine is very inconvenient.
Disclosure of Invention
The invention aims to provide a high-acceleration air floating platform capable of bearing large-size and large loads, and aims to solve the problems that a mechanical guide rail in the background technology cannot meet the high-precision traveling requirement, and the workpiece on a load table needs to be manually taken away after the machining is finished, so that the inconvenience is caused.
The technical scheme of the invention is as follows:
the utility model provides a high-acceleration air supporting platform that can be used to bear jumbo size heavy load, includes workstation, material loading subassembly, support frame, first pivot, second pivot, base, air supporting subassembly, guide subassembly and finished product subassembly, material loading subassembly and finished product subassembly set up the both sides at the workstation, the top at the workstation is installed to the support frame, first pivot and second pivot are rotated and are installed on the top of support frame to the one end of first pivot extends to the outside of support frame, the both sides of base are connected with first pivot and second pivot respectively, the air supporting unit mount is at the top of base, the guide unit mount is at the top of workstation to the one end and the first pivot of guide subassembly are connected.
Furthermore, the air floating assembly comprises a transverse moving part and two longitudinal moving parts, the two longitudinal moving parts are symmetrically arranged at the top of the base, each longitudinal moving part comprises a longitudinal air floating guide rail, a longitudinal moving block, a longitudinal sliding block and two guide seats, the longitudinal air floating guide rail is horizontally arranged at the top of the base, the two guide seats are arranged at the side of the longitudinal air floating guide rail, the longitudinal moving block is slidably arranged at the top ends of the two guide seats, one end of the longitudinal sliding block is connected with the longitudinal moving block, the longitudinal sliding block is in sliding fit with the longitudinal air floating guide rail, and two ends of the transverse moving part are respectively connected with the longitudinal sliding block in the two longitudinal moving parts.
Furthermore, the transverse moving component comprises a cross beam, a transverse sliding block, a fixed block and a load platform, two ends of the cross beam are respectively connected with the longitudinal sliding blocks in the two longitudinal moving components, the transverse sliding block is slidably mounted on the cross beam, the fixed block is mounted at the top of the transverse sliding block, and the load platform is arranged at the top of the fixed block.
Furthermore, one side of the longitudinal sliding block close to the longitudinal air-floating guide rail is provided with two first air-floating cushions, the bottom of the cross beam is provided with four second air-floating cushions, the bottom of the transverse sliding block is provided with four third air-floating cushions, and the inner wall of the top end of the transverse sliding block is provided with four fourth air-floating cushions.
Furthermore, the material guiding component comprises an adjusting handle, a sector gear, a connecting frame, a sliding rail, an adjusting block, an adjusting rack, a pushing block, a bracket, an electric push rod and a material guiding part, the adjusting handle is arranged at one end of the first rotating shaft extending to the outside of the supporting frame, the sector gear is arranged at the bottom of the adjusting handle, the connecting frame is arranged at the top of the workbench, the slide rail is horizontally arranged at the top of the connecting frame, the adjusting block is arranged on the sliding rail in a sliding way, the adjusting rack is horizontally arranged at the top of the adjusting block, the adjusting rack is meshed with the sector gear, the push block is arranged on the outer wall of the adjusting block, the bracket is arranged at the top of the workbench, the electric push rod is horizontally arranged at the top end of the bracket, the output end of the electric push rod is connected with the push block, the material guiding component is installed at the top of the workbench, and one end of the material guiding component is connected with the first rotating shaft.
Furthermore, the guide part comprises a guide seat, a third rotating shaft, a fourth rotating shaft, a guide frame, a driving sprocket, a driven sprocket and a chain, the guide seat is arranged at the top of the workbench, the guide frame is rotatably arranged at the top end of the guide seat through the third rotating shaft and the fourth rotating shaft, the driving sprocket is arranged on the first rotating shaft, the driven sprocket is arranged on the third rotating shaft, and the chain is sleeved outside the driving sprocket and the driven sprocket.
Further, the inside bottom of guide frame is equipped with the rectangular channel, the rectangular channel is equipped with the live-rollers that a plurality of equidistant setting.
Further, the material loading subassembly includes bottom plate, lifter plate, hydraulic rod, four guide posts and four spacing strips, the bottom plate sets up the side at the workstation, four guide posts are the rectangle and distribute at the top of bottom plate, lifter plate slidable mounting is on four guide posts, the vertical top that sets up at the bottom plate of hydraulic rod to hydraulic rod's output is connected with the lifter plate, four spacing strips are the rectangle and distribute at the top of lifter plate.
Furthermore, the top of guide post is equipped with the stop collar.
Furthermore, the finished product assembly comprises a reinforcing plate, a lifting plate, a finished product box, a baffle, a rubber pad, a U-shaped frame, a driving shaft, a driving motor, a driving gear, a vertical rod, a driving rack and four telescopic rods, wherein the reinforcing plate is arranged beside the workbench, the four telescopic rods are distributed on the top of the reinforcing plate in a rectangular shape, the finished product box is arranged on the top of the lifting plate, the baffle is arranged on the top of the finished product box, the rubber pad is arranged in the finished product box, the U-shaped frame is arranged on the top of the reinforcing plate, the driving shaft is rotatably arranged on the top end of the U-shaped frame, the driving motor is horizontally arranged on the outer wall of the top end of the U-shaped frame, the output shaft of the driving motor is connected with the driving shaft, the driving gear is arranged on the driving shaft, the vertical rod is arranged at the bottom of the lifting plate, and the driving rack is arranged on the outer wall of the vertical rod, and the drive rack is engaged with the drive gear.
The invention provides a high-acceleration air floating platform capable of bearing large-size and large loads through improvement, and compared with the prior art, the air floating platform has the following improvements and advantages:
one is as follows: according to the invention, the workpiece is moved to a position close to the workbench through the feeding assembly, then the workpiece is grabbed and placed on the air floating assembly by the existing mechanical arm, the air floating assembly carries out high-precision moving operation on the workpiece, the workpiece processing precision is improved, the guide assembly drives the base and the air floating assembly to rotate and incline for a certain angle after the workpiece is processed, the workpiece on the air floating assembly quickly falls into the material forming assembly through the guide assembly to be collected in a centralized manner, the workpiece does not need to be manually taken away, the working efficiency is improved, and the air floating assembly is very convenient and fast.
The second step is as follows: according to the invention, when the first rotating shaft rotates, the driving sprocket drives the third rotating shaft to rotate by using the driven sprocket and the chain, the third rotating shaft drives the material guide seat to rotate by using the fourth rotating shaft, the rotating angle of the material guide seat is consistent with that of the base, and a workpiece on the loading platform conveniently falls into the material forming assembly through the material guide frame.
And thirdly: according to the invention, a certain number of workpieces are stacked among the four limiting strips, then the hydraulic push rod works to drive the lifting plate to move upwards on the four guide columns, the lifting plate drives the stacked workpieces to move upwards, the workpieces on the uppermost layer can be conveniently moved to a position close to the workbench, and then the workpieces are grabbed and placed on the loading platform by the conventional mechanical arm.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic illustration of a first embodiment of an air bearing assembly according to the present invention;
FIG. 4 is a schematic perspective view of an air bearing assembly according to the present invention;
FIG. 5 is a schematic view of a partial perspective view of an air bearing assembly of the present invention;
FIG. 6 is a first perspective view of a material guiding assembly according to the present invention;
FIG. 7 is a schematic perspective view of a material guiding assembly according to the present invention;
FIG. 8 is a schematic perspective view of the loading assembly of the present invention;
FIG. 9 is a first perspective view of the preform assembly of the present invention;
fig. 10 is a schematic perspective view of the material forming assembly of the present invention.
Description of reference numerals:
the device comprises a workbench 1, a feeding component 2, a bottom plate 21, a lifting plate 22, a hydraulic push rod 23, a guide post 24, a limit strip 25, a limit sleeve 26, a support frame 3, a first rotating shaft 4, a second rotating shaft 5, a base 6, an air floating component 7, a transverse moving component 71, a cross beam 711, a transverse sliding block 712, a fixing block 713, a loading platform 714, a second air floating pad 715, a third air floating pad 716, a fourth air floating pad 717, a longitudinal moving component 72, a longitudinal air floating guide rail 73, a longitudinal moving block 74, a longitudinal sliding block 75, a guide seat 76, a first air floating pad 77, a material guiding component 8, an adjusting handle 81, a sector gear 82, a connecting frame 83, a sliding rail 84, an adjusting block 85, an adjusting rack 86, a pushing block 87, a support 88, an electric push rod 881, a material guiding component 89, a material guiding seat 891, a third rotating shaft 892, a fourth rotating shaft 893, a material guiding frame 894, a driving sprocket 895, a driven sprocket 896, a chain 897, a rectangular groove 898, the automatic feeding device comprises a rotating roller 899, a forming component 9, a reinforcing plate 91, a lifting plate 92, a finished product box 93, a baffle plate 94, a rubber pad 95, a U-shaped frame 96, a driving shaft 97, a driving motor 98, a driving gear 99, a vertical rod 991, a driving rack 992 and a telescopic rod 993.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a high-acceleration air floating platform capable of bearing large-size and heavy loads by improvement, as shown in fig. 1-10, comprises a worktable 1, a feeding assembly 2, a supporting frame 3, a first rotating shaft 4, a second rotating shaft 5, a base 6, an air floating assembly 7, a material guiding assembly 8 and a material forming assembly 9, the feeding assembly 2 and the forming assembly 9 are arranged at two sides of the workbench 1, the support frame 3 is arranged at the top of the workbench 1, the first rotating shaft 4 and the second rotating shaft 5 are rotatably arranged at the top end of the support frame 3, and one end of the first rotating shaft 4 extends to the outside of the supporting frame 3, both sides of the base 6 are respectively connected with the first rotating shaft 4 and the second rotating shaft 5, the air floating assembly 7 is arranged on the top of the base 6, the material guiding assembly 8 is arranged on the top of the workbench 1, and one end of the material guiding assembly 8 is connected with the first rotating shaft 4; remove the work piece to being close to workstation 1 department through material loading subassembly 2, then current robotic arm snatchs the work piece and puts into to air supporting subassembly 7 on, air supporting subassembly 7 carries out the high accuracy removal operation to the work piece, improve work piece machining precision, guide subassembly 8 drives base 6 and air supporting subassembly 7 rotation slope certain angle after work piece processing is accomplished, the work piece on the air supporting subassembly 7 falls to the finished product subassembly 9 in through guide subassembly 8 fast and concentrates the collection, need not artifical manual work and takies the work piece away, and the improvement work efficiency is very convenient.
Specifically, the air floating assembly 7 includes a transverse moving part 71 and two longitudinal moving parts 72, the two longitudinal moving parts 72 are symmetrically disposed on the top of the base 6, each longitudinal moving part 72 includes a longitudinal air floating rail 73, a longitudinal moving block 74, a longitudinal slider 75 and two guide seats 76, the longitudinal air floating rail 73 is horizontally disposed on the top of the base 6, the two guide seats 76 are disposed on the lateral side of the longitudinal air floating rail 73, the longitudinal moving block 74 is slidably mounted on the top ends of the two guide seats 76, one end of the longitudinal slider 75 is connected to the longitudinal moving block 74, the longitudinal slider 75 is slidably engaged with the longitudinal air floating rail 73, and two ends of the transverse moving part 71 are respectively connected to the longitudinal slider 75 of the two longitudinal moving parts 72; the longitudinal moving block 74 moves accurately on the two guide seats 76 to drive the longitudinal sliding block 75 to move accurately on the longitudinal air-floating guide rail 73, the longitudinal sliding block 75 finally drives the transverse moving part 71 to move accurately, the transverse moving part 71 achieves longitudinal accurate adjustment, and finally the transverse moving part 71 drives the workpiece in the transverse accurate adjustment, so that the workpiece machining accuracy is improved.
Specifically, the transverse moving component 71 comprises a transverse beam 711, a transverse slider 712, a fixed block 713 and a load table 714, two ends of the transverse beam 711 are respectively connected with the longitudinal sliders 75 of the two longitudinal moving components 72, the transverse slider 712 is slidably mounted on the transverse beam 711, the fixed block 713 is mounted on the top of the transverse slider 712, and the load table 714 is arranged on the top of the fixed block 713; the transverse sliding block 712 precisely moves on the beam 711 to drive the fixing block 713 to precisely move, the fixing block 713 finally drives the load platform 714 to precisely move, and the load platform 714 achieves transverse precise adjustment of the workpiece.
Specifically, two first air floating pads 77 are respectively arranged on one side of the longitudinal sliding block 75 close to the longitudinal air floating guide rail 73, four second air floating pads 715 are arranged at the bottom of the cross beam 711, four third air floating pads 716 are arranged at the bottom of the transverse sliding block 712, and four fourth air floating pads 717 are arranged on the inner wall of the top end of the transverse sliding block 712; the first air bearing pad 77, the second air bearing pad 715, the third air bearing pad 716 and the fourth air bearing pad 717 are matched to reduce the installation accuracy, so that the whole air bearing assembly 7 can be quickly installed.
Specifically, the material guiding assembly 8 comprises an adjusting handle 81, a sector gear 82, a connecting frame 83, a sliding rail 84, an adjusting block 85, an adjusting rack 86, a pushing block 87, a bracket 88, an electric push rod 881 and a material guiding component 89, wherein the adjusting handle 81 is installed at one end of the first rotating shaft 4 extending to the outside of the supporting frame 3, the sector gear 82 is installed at the bottom of the adjusting handle 81, the connecting frame 83 is arranged at the top of the worktable 1, the sliding rail 84 is horizontally arranged at the top of the connecting frame 83, the adjusting block 85 is slidably installed on the sliding rail 84, the adjusting rack 86 is horizontally arranged at the top of the adjusting block 85, the adjusting rack 86 is meshed with the sector gear 82, the pushing block 87 is installed on the outer wall of the adjusting block 85, the bracket 88 is installed at the top of the worktable 1, the electric push rod 881 is horizontally arranged at the top end of the bracket 88, and the output end of the electric push rod 881 is connected with the pushing block 87, the material guiding component 89 is installed on the top of the workbench 1, and one end of the material guiding component 89 is connected with the first rotating shaft 4; after the work piece processing is accomplished, electric putter 881 work drives ejector pad 87 and removes, ejector pad 87 drives regulating block 85 and moves on slide rail 84, regulating block 85 drives adjusting rack 86 and removes, adjusting rack 86 drives sector gear 82 and adjustment handle 81 and rotates, adjustment handle 81 drives first pivot 4 and rotates certain angle, first pivot 4 utilizes second pivot 5 to drive base 6 and rotates certain angle, base 6 drives the certain angle of work piece tilt, with it simultaneously the synchronous certain angle of tilt of rotation of guide part 89, the work piece on load platform 714 falls into to the finished product subassembly 9 through guide part 89 and collects, need not artifical manual work piece of takeing away, and work efficiency is improved.
Specifically, the material guiding component 89 comprises a material guiding seat 891, a third rotating shaft 892, a fourth rotating shaft 893, a material guiding frame 894, a driving sprocket 895, a driven sprocket 896 and a chain 897, wherein the material guiding seat 891 is installed at the top of the workbench 1, the material guiding frame 894 is installed at the top end of the material guiding seat 891 through the third rotating shaft 892 and the fourth rotating shaft 893 in a rotating manner, the driving sprocket 895 is installed on the first rotating shaft 4, the driven sprocket 896 is installed on the third rotating shaft 892, and the chain 897 is sleeved outside the driving sprocket 895 and the driven sprocket 896; when the first rotating shaft 4 rotates, the driving sprocket 895 drives the third rotating shaft 892 to rotate by the driven sprocket 896 and the chain 897, the third rotating shaft 892 drives the guide seat 891 to rotate by the fourth rotating shaft 893, the rotating angle of the guide seat 891 is the same as that of the base 6, and a workpiece on the loading platform 714 conveniently falls into the forming assembly 9 through the guide frame 894.
Specifically, a rectangular groove 898 is formed in the bottom end of the interior of the material guide frame 894, and a plurality of rotating rollers 899 arranged at equal intervals are arranged in the rectangular groove 898; the plurality of rotating rollers 899 facilitate the rapid dropping of workpieces passing through the guide 894 into the forming assembly 9.
Specifically, the feeding assembly 2 comprises a bottom plate 21, a lifting plate 22, a hydraulic push rod 23, four guide posts 24 and four limiting strips 25, the bottom plate 21 is arranged beside the workbench 1, the four guide posts 24 are distributed on the top of the bottom plate 21 in a rectangular shape, the lifting plate 22 is slidably mounted on the four guide posts 24, the hydraulic push rod 23 is vertically arranged on the top of the bottom plate 21, the output end of the hydraulic push rod 23 is connected with the lifting plate 22, and the four limiting strips 25 are distributed on the top of the lifting plate 22 in a rectangular shape; a certain number of workpieces are stacked among the four limiting strips 25, then the hydraulic push rod 23 works to drive the lifting plate 22 to move upwards on the four guide posts 24, the lifting plate 22 drives the stacked workpieces to move upwards, the workpieces on the uppermost layer are conveniently moved to a position close to the workbench 1, and then the workpieces are grabbed and placed on the load table 714 by the aid of an existing mechanical arm.
Specifically, the top of the guide column 24 is provided with a limit sleeve 26; the stop collar 26 limits the travel of the lifting plate 22 and prevents the lifting plate 22 from falling off the guide post 24.
Specifically, the material forming assembly 9 includes a reinforcing plate 91, a lifting plate 92, a finished product box 93, a baffle plate 94, a rubber pad 95, a U-shaped frame 96, a driving shaft 97, a driving motor 98, a driving gear 99, a vertical rod 991, a driving rack 992 and four telescopic rods 993, the reinforcing plate 91 is installed at the side of the workbench 1, the four telescopic rods 993 are distributed at the top of the reinforcing plate 91 in a rectangular shape, the finished product box 93 is installed at the top of the lifting plate 92, the baffle plate 94 is installed at the top of the finished product box 93, the rubber pad 95 is arranged in the finished product box 93, the U-shaped frame 96 is installed at the top of the reinforcing plate 91, the driving shaft 97 is rotatably installed at the top end of the U-shaped frame 96, the driving motor 98 is horizontally arranged on the outer wall of the top end of the U-shaped frame 96, an output shaft of the driving motor 98 is connected with the driving shaft 97, the driving gear 99 is installed on the driving shaft 97, the vertical rod 991 is vertically arranged at the bottom of the lifting plate 92, the driving rack 992 is mounted on the outer wall of the vertical rod 991, and the driving rack 992 is meshed with the driving gear 99; collect the work piece that falls to wherein through finished product case 93, baffle 94 avoids the work piece to fall into finished product case 93 outside, rubber pad 95 is used for buffering the work piece that falls to finished product case 93, avoid the work piece to damage, driving motor 98 work drives drive shaft 97 and drive gear 99 and rotates, drive gear 99 drives drive rack 992 and montant 991 and removes, montant 991 drives and lifts board 92 rebound on four telescopic link 993, lifting board 92 drives finished product case 93 at last and is close to guide frame 894, avoid guide frame 894's the height and finished product case 93 the high deviation too big damage that causes the work piece.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A high-acceleration air floating platform capable of bearing large-size and heavy loads is characterized in that: comprises a workbench (1), a feeding assembly (2), a support frame (3), a first rotating shaft (4), a second rotating shaft (5), a base (6), an air flotation assembly (7), a material guide assembly (8) and a material forming assembly (9), the feeding component (2) and the material forming component (9) are arranged on two sides of the workbench (1), the support frame (3) is arranged at the top of the workbench (1), the first rotating shaft (4) and the second rotating shaft (5) are rotatably arranged at the top end of the support frame (3), and one end of the first rotating shaft (4) extends to the outside of the supporting frame (3), two sides of the base (6) are respectively connected with the first rotating shaft (4) and the second rotating shaft (5), the air floatation assembly (7) is arranged at the top of the base (6), the material guide assembly (8) is arranged at the top of the workbench (1), and one end of the material guide assembly (8) is connected with the first rotating shaft (4).
2. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 1, wherein: the air floating assembly (7) comprises a transverse moving part (71) and two longitudinal moving parts (72), the two longitudinal moving parts (72) are symmetrically arranged at the top of the base (6), each longitudinal moving part (72) comprises a longitudinal air floating guide rail (73), a longitudinal moving block (74), a longitudinal sliding block (75) and two guide seats (76), the longitudinal air-floating guide rail (73) is horizontally arranged at the top of the base (6), the two guide seats (76) are arranged at the side of the longitudinal air-floating guide rail (73), the longitudinal moving block (74) is arranged at the top ends of the two guide seats (76) in a sliding way, one end of the longitudinal slide block (75) is connected with a longitudinal moving block (74), and the longitudinal slide block (75) is in sliding fit with the longitudinal air floating guide rail (73), and two ends of the transverse moving part (71) are respectively connected with the longitudinal slide block (75) in the two longitudinal moving parts (72).
3. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 2, wherein: the transverse moving component (71) comprises a beam (711), a transverse sliding block (712), a fixed block (713) and a load platform (714), two ends of the beam (711) are respectively connected with longitudinal sliding blocks (75) in the two longitudinal moving components (72), the transverse sliding block (712) is slidably mounted on the beam (711), the fixed block (713) is mounted at the top of the transverse sliding block (712), and the load platform (714) is arranged at the top of the fixed block (713).
4. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 3, wherein: one side that vertical slider (75) are close to vertical air supporting guide rail (73) all is equipped with two first air supporting pad (77), the bottom of crossbeam (711) is equipped with four second air supporting pad (715), four third air supporting pad (716) are established to the bottom of horizontal slider (712), be equipped with four fourth air supporting pad (717) on the top inner wall of horizontal slider (712).
5. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 1, wherein: the material guiding assembly (8) comprises an adjusting handle (81), a sector gear (82), a connecting frame (83), a sliding rail (84), an adjusting block (85), an adjusting rack (86), a pushing block (87), a support (88), an electric push rod (881) and a material guiding component (89), wherein the adjusting handle (81) is installed at one end of a first rotating shaft (4) extending to the outside of the support frame (3), the sector gear (82) is installed at the bottom of the adjusting handle (81), the connecting frame (83) is arranged at the top of the workbench (1), the sliding rail (84) is horizontally arranged at the top of the connecting frame (83), the adjusting block (85) is slidably installed on the sliding rail (84), the adjusting rack (86) is horizontally arranged at the top of the adjusting block (85), the adjusting rack (86) is meshed with the sector gear (82), the pushing block (87) is installed on the outer wall of the adjusting block (85), the support (88) is installed at the top of the workbench (1), the electric push rod (881) is horizontally arranged at the top end of the support (88), the output end of the electric push rod (881) is connected with the push block (87), the material guiding component (89) is installed at the top of the workbench (1), and one end of the material guiding component (89) is connected with the first rotating shaft (4).
6. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 5, wherein: guide part (89) include guide seat (891), third pivot (892), fourth pivot (893), guide frame (894), drive sprocket (895), driven sprocket (896) and chain (897), the top at workstation (1) is installed in guide seat (891), guide frame (894) rotate through third pivot (892) and fourth pivot (893) and install the top at guide seat (891), drive sprocket (895) are installed on first pivot (4), driven sprocket (896) are installed on third pivot (892), the outside at drive sprocket (895) and driven sprocket (896) is established to chain (897) cover.
7. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 6, wherein: the inside bottom of guide frame (894) is equipped with rectangular channel (898), rectangular channel (898) are equipped with live-rollers (899) that a plurality of equidistant setting.
8. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 1, wherein: feeding assembly (2) include bottom plate (21), lifter plate (22), hydraulic rod (23), four guide post (24) and four spacing (25), bottom plate (21) set up the side at workstation (1), four guide post (24) are the rectangle and distribute at the top of bottom plate (21), lifter plate (22) slidable mounting is on four guide post (24), the vertical top that sets up at bottom plate (21) in hydraulic rod (23) to the output and the lifter plate (22) of hydraulic rod (23) are connected, four spacing (25) are the rectangle and distribute at the top of lifter plate (22).
9. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 8, wherein: and the top of the guide post (24) is provided with a limiting sleeve (26).
10. The high acceleration air bearing platform for carrying large size and heavy load as claimed in claim 1, wherein: the finished product assembly (9) comprises a reinforcing plate (91), a lifting plate (92), a finished product box (93), a baffle plate (94), a rubber pad (95), a U-shaped frame (96), a driving shaft (97), a driving motor (98), a driving gear (99), a vertical rod (991), a driving rack (992) and four telescopic rods (993), wherein the reinforcing plate (91) is installed at the side of the workbench (1), the four telescopic rods (993) are distributed at the top of the reinforcing plate (91) in a rectangular mode, the finished product box (93) is installed at the top of the lifting plate (92), the baffle plate (94) is installed at the top of the finished product box (93), the rubber pad (95) is arranged in the finished product box (93), the U-shaped frame (96) is installed at the top of the reinforcing plate (91), the driving shaft (97) is rotatably installed at the top end of the U-shaped frame (96), and the driving motor (98) is horizontally arranged on the outer wall of the top end of the U-shaped frame (96), and the output shaft of the driving motor (98) is connected with the driving shaft (97), the driving gear (99) is installed on the driving shaft (97), the vertical rod (991) is vertically arranged at the bottom of the lifting plate (92), the driving rack (992) is installed on the outer wall of the vertical rod (991), and the driving rack (992) is meshed with the driving gear (99).
CN202210286468.6A 2022-03-22 2022-03-22 High-acceleration air floatation platform capable of bearing large-size and heavy load Active CN114654118B (en)

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CN108214423A (en) * 2016-12-21 2018-06-29 无锡星微科技有限公司 A kind of motion platform for OLED detection devices
CN109692829A (en) * 2018-12-28 2019-04-30 广州联科自动化设备有限公司 A kind of polaroid surface cleaning apparatus
CN211970774U (en) * 2020-04-14 2020-11-20 广东雄峰特殊钢有限公司 Conveying device for die steel processing
CN112278744A (en) * 2020-11-08 2021-01-29 温州市凌度电子科技有限公司 Conveying mechanism of PCB circuit board

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130082431A1 (en) * 2011-09-30 2013-04-04 Hon Hai Precision Industry Co., Ltd. Automatic marking device
CN105252505A (en) * 2015-11-30 2016-01-20 中国计量科学研究院 Precise air-floatation displacement platform
CN206521041U (en) * 2016-12-21 2017-09-26 绍兴三雄汽配有限公司 A kind of adjustable bearing material-receiving device
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CN207402587U (en) * 2017-11-16 2018-05-25 盐城盈信通科技有限公司 A kind of grinding wafer system
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